Great News! Chongqing Yizhong Digital Energy Tech’s System Named to Chongqing’s 2025 “First-Set” Major Technical Equipment Catalogue
11-09-2025
Chongqing, June 2025 – Chongqing Yizhong Digital Energy Technology Co., Ltd. announced that its self-developed “Medium-/Low-Temperature Smart Waste-Heat Recovery Unit (YZ-SC-360)” has been officially included in the Chongqing First-Set (2025 Edition) Major Technical Equipment Promotion & Application Catalogue.
Technology leadership that solves industry pain-points
Targeting the low utilisation rate of industrial medium-/low-temperature waste heat and the soaring energy consumption of data centres, the YZ-SC-360 integrates high-efficiency heat-conductive materials, solution-type thermal-carrier media and AI intelligent control. The unit lifts waste-heat recovery to 85–90 %, keeps cooling-demand fluctuation within ±5 %, and, with a 60 °C waste-heat inlet, reliably delivers 16 °C chilled water. The result: data-centre PUE drops below 1.15, annual electricity savings reach roughly 1 million kWh, and tens of thousands of tonnes of CO₂ are avoided over the system’s life.
Targeting the low utilisation rate of industrial medium-/low-temperature waste heat and the soaring energy consumption of data centres, the YZ-SC-360 integrates high-efficiency heat-conductive materials, solution-type thermal-carrier media and AI intelligent control. The unit lifts waste-heat recovery to 85–90 %, keeps cooling-demand fluctuation within ±5 %, and, with a 60 °C waste-heat inlet, reliably delivers 16 °C chilled water. The result: data-centre PUE drops below 1.15, annual electricity savings reach roughly 1 million kWh, and tens of thousands of tonnes of CO₂ are avoided over the system’s life.
Core innovations: safe, efficient, cost-effective
Breakthroughs include negative-pressure intelligent control and a new high-performance heat-exchange alloy. Helium leak-tightness is ≤6×10⁻¹⁰ Pa·m³/s, and the unit passes AC 1 760 V / 50 Hz / 1 min hi-pot test without breakdown or flashover. Compared with conventional equipment, capital cost falls 20 %, while multi-mode switching for extreme conditions significantly enhances operational safety.
Breakthroughs include negative-pressure intelligent control and a new high-performance heat-exchange alloy. Helium leak-tightness is ≤6×10⁻¹⁰ Pa·m³/s, and the unit passes AC 1 760 V / 50 Hz / 1 min hi-pot test without breakdown or flashover. Compared with conventional equipment, capital cost falls 20 %, while multi-mode switching for extreme conditions significantly enhances operational safety.
Road ahead
Chongqing Yizhong will continue to expand R&D investment, develop further high-efficiency energy-saving products and deepen cooperation with industry partners to extend medium-/low-temperature waste-heat recovery into new sectors. Continuous upgrades to the AI control system will improve stability and adaptability, meeting the practical needs of diverse scenarios. Through broad technology promotion, the company aims to help more enterprises cut energy consumption and support China’s dual-carbon goals.
Chongqing Yizhong will continue to expand R&D investment, develop further high-efficiency energy-saving products and deepen cooperation with industry partners to extend medium-/low-temperature waste-heat recovery into new sectors. Continuous upgrades to the AI control system will improve stability and adaptability, meeting the practical needs of diverse scenarios. Through broad technology promotion, the company aims to help more enterprises cut energy consumption and support China’s dual-carbon goals.